It's about a high school drop out who now works at a convenience store. The reason why he dropped out was because is a closeted gay boy that had a crush on one of his friends. Lets call this friend Jerry (I don't remember names sadly). Jerry and a few other of MC's "friends" suspect that MC is gay for Jerry so they had Jerry write a fake confession to MC and have him meet up with him behind the school (or somewhere else, can't remember) if he reciprocates his feelings. MC falls for it and goes. He then sees all of his "friends" and promptly gets laughed at and hated on. I think they also outed MC to the school. MC was so traumatized that he dropped out. He now works at a convenience store and develops a crush on a co-worker there. He is cutely so obvious with his crush. They became friends and adopt a cat together. MC runs into his asshole former friends who act like everything was ok and act like everything they did to him was ok and that there was no need to apologize. Jerry then pulls the same shit he did in highschool except this time he writes a fake confession as the convenience store co-worker. MC falls for it again. Jerry then warns the store co-worker that the MC is gay and that he could perve on him too. Jokes on all of them. Store co worker doesn't mind and accepts MC's feelings.
It is about this guy, the MC, who dropped out of high school and now works at a convenience store. The reason why he dropped out is because he is a closeted gay kid who had a crush on one of his friends. Lets call the crush "Jerry" (I forgot his name). Jerry, plus a few other "friends", all suspected that the MC was gay and had a crush on Jerry so they had Jerry write a fake confession and ask the MC to meet him behind the school. The MC fell for it and went to the spot but instead came face to face with his "friends" that then started laughing at him and billy him and I think also called him gross. I think they also speed s rumer around school that MC was gay. The MC then dropped out of school because he was traumatized. MC then fall in love with a new co worker at the convenience store. They became friends and adopted a cat together. The MC meets his asshole "friends" again and they pull the exact same shit again but this time writing a fake confession with the convenience store guys name on it. The innocent MC fell for it again :(. Jerry then worn the convenience store guy that the MC is gay and probably has a crush on him or will develop a crush on him but jokes on all them. The convenience store guy has a crush on the MC too!
If anyone is curious, there is a short continuation of their story in chapter 6.5 of Muka Tsuku Douryou to Sefure ni Narimashita.